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| author | piaojun <piaojun@huawei.com> | 2018-04-06 02:18:52 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-06 07:36:22 +0300 |
| commit | a17b485aae3effe2f35345dc7af4ed2070a2d949 (patch) | |
| tree | 4824c4d25b12e7d3affab699f82cc74c5677b457 /fs/ocfs2/uptodate.c | |
| parent | bb34f24c7d2c98d0c81838a7700e6068325b17a0 (diff) | |
| download | linux-a17b485aae3effe2f35345dc7af4ed2070a2d949.tar.xz | |
ocfs2: remove unnecessary null pointer check before kmem_cache_destroy()
As kmem_cache_destroy() already handles null pointers, so we can remove
the conditional test entirely.
Link: http://lkml.kernel.org/r/5A9EB21D.3000209@huawei.com
Signed-off-by: Jun Piao <piaojun@huawei.com>
Reviewed-by: Yiwen Jiang <jiangyiwen@huawei.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Cc: Changwei Ge <ge.changwei@h3c.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/uptodate.c')
| -rw-r--r-- | fs/ocfs2/uptodate.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ocfs2/uptodate.c b/fs/ocfs2/uptodate.c index 82e17b076ce7..78f09c76ab3c 100644 --- a/fs/ocfs2/uptodate.c +++ b/fs/ocfs2/uptodate.c @@ -633,6 +633,5 @@ int __init init_ocfs2_uptodate_cache(void) void exit_ocfs2_uptodate_cache(void) { - if (ocfs2_uptodate_cachep) - kmem_cache_destroy(ocfs2_uptodate_cachep); + kmem_cache_destroy(ocfs2_uptodate_cachep); } |